🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.58 AU - 0.76 AU

Year: 206 Days

Day: 28.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.24 AU - 1.8 AU

Year: 702 Days

Day: 14 Hours

Environment

Temp: -43 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 4.7

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.21 AU - 15.39 AU

Year: 17161 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,820,157 km

• M1: 126,560 km (0.066 R)
• M2: 397,332 km (0.116 R)
• M3: 619,934 km (0.046 R)
• M4: 838,346 km (0.102 R)
• M5: 916,287 km (0.064 R)
• M6: 1,432,848 km (0.079 R)
• M7: 1,695,243 km (0.06 R)
• M8: 1,794,426 km (0.074 R)
• M9: 2,183,231 km (0.081 R)
• M10: 2,237,087 km (0.105 R)
• M11: 2,291,391 km (0.04 R)
• M12: 2,975,801 km (0.054 R)
• M13: 3,433,570 km (0.096 R)
• M14: 3,654,676 km (0.111 R)
• M15: 3,686,540 km (0.087 R)
• M16: 4,447,246 km (0.112 R)
• M17: 4,722,954 km (0.084 R)
• M18: 5,075,257 km (0.113 R)
• M19: 5,656,595 km (0.1 R)
• M20: 6,645,437 km (0.111 R)
• M21: 7,401,205 km (0.109 R)
• M22: 7,645,498 km (0.116 R)
• M23: 7,686,488 km (0.035 R)
• M24: 7,809,906 km (0.097 R)
• M25: 8,563,730 km (0.102 R)
• M26: 8,949,393 km (0.114 R)
• M27: 9,340,592 km (0.066 R)
• M28: 9,781,906 km (0.054 R)
• M29: 10,049,835 km (0.106 R)
• M30: 10,275,130 km (0.051 R)
• M31: 10,456,442 km (0.04 R)
• M32: 11,379,012 km (0.084 R)
• M33: 11,755,251 km (0.079 R)
• M34: 12,423,654 km (0.106 R)
• M35: 12,810,963 km (0.076 R)
• M36: 12,908,501 km (0.096 R)
• M37: 13,055,107 km (0.092 R)
• M38: 13,448,998 km (0.1 R)
• M39: 14,450,556 km (0.046 R)
• M40: 14,857,761 km (0.094 R)
• M41: 15,114,322 km (0.085 R)
• M42: 15,165,783 km (0.066 R)
• M43: 15,944,889 km (0.109 R)
• M44: 16,418,516 km (0.096 R)
• M45: 16,577,389 km (0.058 R)
• M46: 17,541,697 km (0.071 R)
• M47: 18,579,008 km (0.054 R)
• M48: 18,799,964 km (0.039 R)
• M49: 18,855,316 km (0.11 R)
• M50: 19,579,968 km (0.097 R)
• M51: 20,769,869 km (0.116 R)
• M52: 21,344,624 km (0.037 R)
• M53: 21,402,369 km (0.07 R)
• M54: 21,518,008 km (0.118 R)
• M55: 21,575,902 km (0.084 R)
• M56: 21,750,034 km (0.079 R)
• M57: 22,686,218 km (0.071 R)
• M58: 23,159,246 km (0.117 R)
• M59: 23,994,900 km (0.084 R)
• M60: 24,235,453 km (0.104 R)
• M61: 25,389,152 km (0.11 R)
• M62: 25,695,678 km (0.108 R)
• M63: 26,374,254 km (0.044 R)
• M64: 27,372,072 km (0.108 R)
• M65: 28,636,473 km (0.093 R)
• M66: 31,352,871 km (0.056 R)
• M67: 31,550,041 km (0.072 R)
• M68: 32,941,750 km (0.098 R)
• M69: 33,008,471 km (0.08 R)
• M70: 34,760,262 km (0.071 R)
• M71: 35,305,247 km (0.1 R)
• M72: 36,887,993 km (0.114 R)
• M73: 37,235,060 km (0.116 R)
• M74: 39,837,165 km (0.119 R)
• M75: 39,908,374 km (0.11 R)
• M76: 40,193,358 km (0.095 R)
• M77: 40,622,105 km (0.076 R)
• M78: 41,196,112 km (0.118 R)
• M79: 42,352,204 km (0.117 R)
• M80: 42,642,873 km (0.11 R)
• M81: 43,592,072 km (0.103 R)
• M82: 43,812,130 km (0.075 R)
• M83: 50,121,420 km (0.064 R)
• M84: 50,659,823 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 13,100 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit